Telephone transfer double-socket

ABSTRACT

The design of a telephone transfer double-socket, which comprises mainly of such assembling members as a male plug, a socket body, several guide-joining terminals, and a stopper plate; the interior of the socket body is integrally formed to have two insertion holes which are in two different shapes and are arranged side by side with each other; two connecting foot are fixed at the rear end section of the several guide-joining terminals to enable these guide-joining terminals to be implanted in the male plug, and also enable it to cover at one lateral side of the male plug by means of the stopper plate to exert a pressure for positioning; then cause the bottom end seat of the male plug to be set at the opening of the socket body and, at the same time, cause the connecting foot of the several guide-joining foot to extend and insert into the two insertion holes in the interior of the socket body; in so doing, by means of the functioning of the guide-joining terminals, the assembly members related herein can the simplified to enable the assembling process to be easily conducted, to the ultimate effect of saving the cost of production.

BACKGROUND OF THE INVENTION

(a) Field of the Invention

The design is related to a telephone transfer double-socket, especiallydenoting a monotype of telephone socket which may, in addition toproviding a similar type of plug for connecting, also provide adouble-socket structure for lugging another type of plug. The structurecomprises of a male plug which is set in front of the body of the socketto enable the male plug to connect directly with the two socket holes atthe rear end of the socket body by means of several guide-joiningterminals. Since the design is not only easy to assemble, but is alsosimple in its component members, its production cost can, therefore, bereduced.

(b) Description of the Prior Art

As is commonly known, a conventional telephone transfer socket usuallycomprises of such basic components members as male plug, a shell body, asocket body, a circuit board, and several connecting terminals, in whichthe male plug is usually set at one lateral side of the shell body, withseveral guide-joining terminals implanted into the male plug, at the endof which a connecting wire pierced through the reverse side of the shellbody to connect with the circuit board; after allowing the combinationof the connecting terminals in the interior of the socket body with thecircuit board, the commination body will jointly cover at the reverseside of the shell body to form a transfer socket. However, thestructuring of the above-mentioned telephone transfer socket needs tohave the availability of a plurality of spare and component members, andto pass through an assembling process before completion. When the maleplug and the socket body differed in shape, the connecting wire willhave to be welded in an intersecting manner onto the correspondingposition of the circuit board. Such a design indicated a more difficultand complicated assembling process which will relatively increase theproduction cost. And its telephone transfer socket becomes large in sizeand occupies much space due to the limitation of their pattern andspace. Therefore, it seems not to be very ideal no matter speaking interms of conveyance, packaging of finished-products or utilization.

SUMMARY OF THE INVENTION

The main objective of the present invention is to provide the design ofa telephone transfer double-socket, which comprises of a male plug, asocket body, several guide-joining terminals and a stopper plate; theinterior of the socket body is integrally formed, with insertion holesmade in two different shapes and piercing holes lining side by side;several guide-joining terminals are having two connecting foot at theirrear end to allow the several guide-join in terminals to be implantedwithin the male plug, positioning by means of covering the stopper plateat one lateral side of the male plug to exert pressure; and furthercover the bottom end seat of the male plug at the opening of the socketbody, and at the same time allow the connecting foot of the severalguide-joining terminals to insert into the two insertion holes in theinterior of the socket body; in so doing, by means of the guide-joiningterminals, the spare and component members for assembling can besimplified to enable assembling to be processed easily, so as to savethe cost of production.

The secondary objective of the present invention is to provide thedesign of a telephone transfer double-socket to enable the extreme endof the guide-joining terminals to extend outward and have a firstconnecting foot and a second connecting foot; the joining place of thetwo connecting foot with the terminal body is set in a twisting state ina horizontal plane direction, while the first connecting foot resembleda left or right sideward deviation, and the two ends of the twoconnecting foot formed a concaved arc shape which, when the twoconnecting foot are inter-connected with the other telephone plug, willenable it to provide an excellent springing connection to further enablethe transmission of signal to be conducted in an extremely stable mannerwithout producing any noise.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a segmentation solid drawing of the present invention.

FIG. 2 is an erection steregraph drawing of the present invention.

FIG. 3 is another visual angled stereograph drawing of the presentinvention.

FIG. 4 is an assembling sectional drawing of the present invention.

FIG. 5 is another visual angled sterograph drawing of the presentinvention.

FIG. 6 is a sterograph indicative drawing of the connecting terminal ofthe present invention.

FIG. 7 is an outward sterography drawing of a convention a telephonetransfer socket.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

As indicated in FIGS. 1 to 3, the present invention is related to thedesign of a Telephone Transfer Double Socket, which comprises of a maleplug 1, a socket body 2, several guide-joining terminal 3, a stopperplate 4, etc., in which:

For male plug 1, please refer to FIGS. 1 to 5, which is made in the typeof a British telephone plug, and its extreme end is integrally made tohave a bottom end seat 11, while at the rear end of guiding groove 12 atone of its lateral side a concaved section 13 is formed, and guidinggroove 12 can be connected to the interior of bottom end seat 11;

Socket body 2 is an opening shape of transparent shell body, and itsinterior is partitioned by rib 21 to form an American type of telephoneinsertion hole 22 and a British type of telephone insertion hole 23 toallow the two insertion holes to line up side by side, having guidinggrooves 221. 231 which are equally partitioned with guiding groove 12 atone lateral wall of each insertion holes 22. 23;

Connecting terminal 3, as indicated in FIGS. 1 and 3, its body is a longstrip body, having its front end protruded to form a guiding terminalhead 31 in a direction towards one of its lateral side, with a verticalpiece 32 falling at its rear end to enable the upper and lower end ofvertical piece 32 to extend outward to form a first connecting foot 33and the second connecting foot 34. However, both the two connecting footare set in a twisting state with vertical piece 32 and formed in ahorizontal direction, and the first connecting foot 33 is set in a leftor right sideward deviation at a place which it selected, and the end ofthe two connecting foot formed a concaved arc shape;

Stopper plate 4, which is set corresponding with concaved section 13 ofthe male plug, is having a hooking piece 41 fixed upside down on each ofthe front and rear end lateral wall at the two lateral sides tocorrespond and buckle into concaved section 13 to form stopping andpositioning; furthermore, a resistance piece 42 is set on each of thesurface of the front and rear end bottom end of stopper plate 4;

By utilization of the above-mentioned assembling members, please referto the indication per FIG. 4, and enable the guide-joining terminal head31 of each guide-joining terminal 3 to insert into each of guidinggroove 12 along the bottom end of male plug 1, to further enable boththe first connecting foot 33 and the second connecting foot 34 to beexposed at the outer lateral side of bottom terminal seat 11, and thenenable bottom terminal seat 11 to cover at the opening of socket body 2;at the same time enable the first connecting foot 33 to insert intoAmerican type of telephone insertion hole 22, while the secondconnecting foot 34 is inserted into British type of telephone insertionhole 23, and connecting foot 33 and 34 are stuck within guide-joininggroove 221. 231 respectively which they are corresponding to; thenenable stopper plate 4 to cover onto concaved section 13 of male plug 1to enable resistance piece 42 to exert a pressure against guide-joiningterminal 3 to enable it to be positioned; in so doing, by means of theguide joining directed by guide-joining terminal 3, the spare andcomponent members for assembling can be simplified to make theassembling process to be conducted more easily, so as to save theproduction cost.

In addition, as the connecting place of the two connecting foot 33. 34at the extreme end of guide-joining terminal 3 and the terminal body isset in a bending state to form a horizontal plane direction, and thebending arc shape of its end terminal section enabled the providing ofan excellent springing guide joining when the two connecting foot 33. 34are inter-inserted with another telephone plug to enable signaltransmission to be conducted steadily without producing any noise; andin the process of assembling, just implant connecting foot 33 ofguide-joining terminal 3 in an intersecting side by side arrangementmanner into guiding groove 12 of male plug 1. Therefore, when male plug1 is covering onto socket body 2, its two connecting foot 33. 34 can beinserted into guiding grooves 221. 231 which each of them iscorresponding to according to the fixed position to effectively raiseits production capacity and reduce the occurrence of defectiveproportion.

What is claimed is:
 1. A telephone transfer double socket comprising: a)a socket body bounding an interior space and having a wall defining twoinsertion holes in communication with the interior space, the twoinsertion holes having different configurations from each other foraccepting two different types of telephone plugs, the socket body havinga partition extending from the wall into the interior space between thetwo insertion holes; b) a male plug having a terminal seat attached tothe socket body, the male plug configured to be inserted into a femaletelephone plug having the same configuration as one of the two insertionholes, the male plug having a distal end with a plurality of separatedguiding grooves, and a section with a recess; c) a plurality of spacedapart connecting terminals having connecting feet extending into the twoinsertion holes, elongated, planar bodies having planar connectingportions from which the connecting feet extend, the planar connectingportions contacting the terminal seat, and terminal heads formed on theelongated bodies, the terminal heads being located in the guidinggrooves in the male plug; and, d) a stopper plate mounted in the recesson the male plug, the stopper plate having a resistance piece in contactwith the terminal heads of the connecting terminals so as to retain theconnecting terminals in desired positions.